3757-06-0

• 常用中文名：2-氧代-2H-色烯-3-碳酰氯
• 常用英文名：COUMARIN-3-CARBOXYLIC ACID CHLORIDE
• CAS号：3757-06-0
• 分子式：C₁₀H₅ClO₃
• 分子量：208.59800
• 发布时间：2016-01-07 03:31:07
• 更新时间：2024-01-03 07:57:19

名称

• 中文名: 2-氧代-2H-色烯-3-碳酰氯
• 英文名: 2-oxochromene-3-carbonyl chloride
• 英文别名: coumarin-3-carboxilic acid chloride; chromone-3-carbonyl chloride; 2-oxo-2H-chromene-3-carbonyl chloride; 2H-1-Benzopyran-3-carbonyl chloride,2-oxo; Coumarin-3-carboxylic acid chloride; coumarin-3-carbonyl chloride; 2-oxo-2H-1-benzopyran-3-carboxylic acid chloride

物化性质

• 密度: 1.477g/cm3
• 沸点: 369.705ºC at 760 mmHg
• 分子式: C₁₀H₅ClO₃
• 分子量: 208.59800
• 闪点: 171.189ºC
• 精确质量: 207.99300
• PSA: 47.28000
• LogP: 2.17200
• 折射率: 1.613

安全

• 海关编码: 2932209090

合成路线

531-81-7 ~98% 3757-06-0

文献：Chimenti, Franco; Secci, Daniela; Bolasco, Adriana; Chimenti, Paola; Granese, Arianna; Befani, Olivia; Turini, Paola; Alcaro, Stefano; Ortuso, Francesco Bioorganic and Medicinal Chemistry Letters, 2004 , vol. 14, # 14 p. 3697 - 3703

1846-76-0 ~% 3757-06-0

文献：Zhang, Hui; Yu, Tianzhi; Zhao, Yuling; Fan, Duowang; Qian, Long; Yang, Changhui; Zhang, Kai Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 2007 , vol. 68, # 3 p. 725 - 727

89-95-2 ~% 3757-06-0

文献：Frederick, Raphael; Robert, Severine; Charlier, Caroline; De Ruyck, Jerome; Wouters, Johan; Pirotte, Bernard; Masereel, Bernard; Pochet, Lionel Journal of Medicinal Chemistry, 2005 , vol. 48, # 24 p. 7592 - 7603

90-02-8 ~% 3757-06-0

文献：Liu, Jinbing; Wu, Fengyan; Chen, Lingjuan; Zhao, Liangzhong; Zhao, Zibing; Wang, Min; Lei, Sulan Food Chemistry, 2012 , vol. 135, # 4 p. 2872 - 2878

21259-42-7 ~% 3757-06-0

文献：Leone-Bay, Andrea; Paton, Duncan R.; Freeman, John; Lercara, Christine; O'Toole, Doris; Gschneidner, David; Wang, Eric; Harris, Elizabeth; Rosado, Connie; Rivera, Theresa; DeVincent, Aldonna; Tai, Monica; Mercogliano, Frank; Agarwal, Rajesh; Leipold, Harry; Baughman, Robert A. Journal of Medicinal Chemistry, 1998 , vol. 41, # 7 p. 1163 - 1171

36937-71-0 ~% 3757-06-0

文献：Modh, Rahul P.; Patel, Amit C.; Chikhalia, Kishor H. Heterocyclic Communications, 2013 , vol. 19, # 5 p. 343 - 349

海关

海关编码	2932209090
中文概述	2932209090. 其他内酯. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素	品名, 成分含量, 用途
Summary	2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%